Datasheet Details
| Part number | UPD78217A |
|---|---|
| Manufacturer | NEC (now Renesas Electronics) |
| File Size | 491.89 KB |
| Description | 8-BIT SINGLE-CHIP MICROCONTROLLER |
| Datasheet |
 UPD78217A Datasheet
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General Description
performance CPU.
The µPD78217A and 78218A are based on the µPD78213 and 78214, and feature increased memory capacity and added functions, such as a timer/counter and macro servicing.
Key Features
- Upper compatibility with µPD78214 subseries (pin-compatible).
- High-speed instruction execution (at 12 MHz): 333 ns (µPD78218A), 500 ns (µPD78217A).
- On-chip high-performance interrupt controller.
- On-chip A/D converter: 8 bits × 8 channels.
- Number of I/O pins: 54 (µPD78218A), 36 (µPD78217A).
- Real-time output ports: 8 bits × 1 channel or 4.